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Polymer viscosity model about Cross-WLF eqaution

Hello, I have tried to analyze the filling pattern of polymers in injection molding process with COMSOL software. And I tried to apply the shear viscosity of the polymer to the analysis using cross-WLF...

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Re: Polymer viscosity model about Cross-WLF eqaution

What do you mean by 'the analysis was failed'? What error do you get?

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Re: Polymer viscosity model about Cross-WLF eqaution

The error message is"The following feature has encountered a problem: Nonlinear solver did not converge. Last time step is not converged." I don't know how can I do ....

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Re: Polymer viscosity model about Cross-WLF eqaution

Maybe you should have a look at the phase change examples (heat transfer module), or have you already used that?

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